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April 27th, 2016 09:00

ram upgrade

i have dell inspiron 15r 5520. 4gb ddr3 800MHz PC3-1200 memory came with laptop. i want install 4gb more. can i install PC3L memory in my laptop having rated voltage 1.3v. Please suggest...

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87.5K Posts

April 27th, 2016 12:00

By itself, it should work.  Don't mix DDR3 and DDR3L, though - if you have DDR3 now, add DDR3, not DDR3L.

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274.2K Posts

April 27th, 2016 09:00

Hi,

Thanks for writing to us!

The specs of both the memory's have to match they cant be of different voltage.

Thanks

Robin

3 Posts

April 27th, 2016 10:00

input from laptop is 1.5v and RAM supports only 1.35v. i am just confused between using 1.35v ram on 1.5v port. is it ok? does it work?

3 Posts

April 28th, 2016 05:00

thanks

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